렌시스 vs 3WAAU
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
렌시스
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It makes your eyes moisturized everyday!
3WAAU
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Get exclusive special offers on the mobile app! Use the mobile app to enjoy features optimized for mobile devices and access exclusive special offers. Main features: Enjoy exclusive coupons and discounts Use automatic login Check and track your orders Manage your shopping cart and shipping info Receive store notifications Access social media channels Contact Customer Service
Screenshots
Verdict
The clearest difference is ads: 렌시스 at none against 3WAAU's shown. On price, update cadence, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 30, 2026 and October 27, 2026 respectively.
| Parameter | 렌시스 | 3WAAU |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 46.2% of reviews | — |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 41 MB | 72 MB |
| Age rating | 4+ | 4+ |
| Developer | lenssis.kr | COSMAX, INC. |
Bugs and requests
렌시스
Reported bugs
9 issues- 앱 실행 시 흰 화면만 뜸
- 로그인 정보 오류 (없는 정보/이미 등록된 정보)
- 비밀번호 재설정 오류
- 검색 시 웹사이트로 넘어감
- 쿠폰 발행 오류
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- 앱 접속 지연
- 데이터 통신 시 접속 불가
- 결제 오류 (창 튕김, 카드 거부)
- 403 error 발생
Requested features
6 requests- 앱 속도 개선
- 검색 기능 개선
- 국내 매장 입점 또는 픽업 방식 도입
- 양쪽 도수 옵션 제공
- 토스 결제 등 간편 결제 시스템 도입
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- 계좌 이체 결제 방식 복원
3WAAU
Not enough reviews yet to summarise bugs or requests.
In-app purchases
렌시스
No in-app purchases
3WAAU
No in-app purchases
